Bones Classic Earring - 925 SilverBones Classic 925 Sterling Silver Earring Introducing Billy Bones Clubs Core Jewelry Range. Solid 925 silver staples, designed from scratch in house and bad to the bone, baby. Each core piece is crafted by hand, giving it a distinct texture and ensuring no two are ever exactly alike. The Bones Hoop Earring is a half hoop cast in oxidized 925 sterling silver, engraved with subtle bone motifs around the band. This piece is built to be worn solo or